The 1991 Stevenage Borough Council election took place on 2 May 1991. This was on the same day as other local elections. One third of the council was up for election; the seats which were last contested in 1987. The Labour Party retained control of the council, which it had held continuously since its creation in 1973.
Overall results
|-bgcolor=#F6F6F6 | colspan=2 style="text-align: right; margin-right: 1em" | Total | style="text-align: right;" | 13 | colspan=5 | | style="text-align: right;" | 22,656 | style="text-align: right;" | |- |colspan="11" style="color:inherit;background:"| |- | style="color:inherit;background:"| | colspan="10"| Labour hold
All comparisons in seats and vote share are to the corresponding 1987 election.
Ward results Bandley Hill
Bedwell Plash
Longmeadow
Martins Wood
Mobbsbury
Monkswood
Old Stevenage
Pin Green
Roebuck
St Nicholas
Shephall
Symonds Green
Wellfield
References